8724367040947 has 2 divisors, whose sum is σ = 8724367040948. Its totient is φ = 8724367040946.

The previous prime is 8724367040911. The next prime is 8724367040969. The reversal of 8724367040947 is 7490407634278.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8724367040947 - 2²⁷ = 8724232823219 is a prime.

It is a super-2 number, since 2×8724367040947² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8724367040747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4362183520473 + 4362183520474.

It is an arithmetic number, because the mean of its divisors is an integer number (4362183520474).

Almost surely, 2^{8724367040947} is an apocalyptic number.

8724367040947 is a deficient number, since it is larger than the sum of its proper divisors (1).

8724367040947 is an equidigital number, since it uses as much as digits as its factorization.

8724367040947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56899584, while the sum is 61.

The spelling of 8724367040947 in words is "eight trillion, seven hundred twenty-four billion, three hundred sixty-seven million, forty thousand, nine hundred forty-seven".